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70445-76-0

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70445-76-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 70445-76-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,4,4 and 5 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 70445-76:
(7*7)+(6*0)+(5*4)+(4*4)+(3*5)+(2*7)+(1*6)=120
120 % 10 = 0
So 70445-76-0 is a valid CAS Registry Number.

70445-76-0Relevant articles and documents

ORGANOSILICON AND ORGANOPHOSPHORUS COMPOUNDS CONTAINING PSEUDOHALIDE GROUPS. V. REACTION OF ALKOXYDIMETHYLSILYL ISOTHIOCYANATES WITH HALIDES OF THREE- AND FOUR-COORDINATE PHOSPHORUS

Krolevets, A. A.,Dolodonov, I. S.

, p. 1872 - 1876 (2007/10/02)

The reactions of alkoxydimethylsilyl isothiocyanates with the halides of three- and four-coordinate phosphorus lead to the replacements of two halogen atoms at the P atom.The reaction of dimethylsilyl diisothiocyanate with chlorides of four-coordinate phosphorus results in the replacement of the NCS group of one or two Cl atoms, depending on the structure of the organophosphorus compound.

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