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2402-03-1

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2402-03-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2402-03-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,4,0 and 2 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 2402-03:
(6*2)+(5*4)+(4*0)+(3*2)+(2*0)+(1*3)=41
41 % 10 = 1
So 2402-03-1 is a valid CAS Registry Number.

2402-03-1Downstream Products

2402-03-1Relevant articles and documents

An efficient synthetic route to aryl thiocyanates from arenesulfinates

Still,Watson

, p. 1355 - 1359 (2001)

An efficient procedure for the conversion ot the inexpensive and readily available arenesulfinate (sodium) salts in three steps into the corresponding aryl thiocyanates is described. Overall yields are high, and the presence of both electron-with drawing and electron-donating substituents is well tolerated.

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