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22271-49-4

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22271-49-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 22271-49-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,2,7 and 1 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 22271-49:
(7*2)+(6*2)+(5*2)+(4*7)+(3*1)+(2*4)+(1*9)=84
84 % 10 = 4
So 22271-49-4 is a valid CAS Registry Number.

22271-49-4Downstream Products

22271-49-4Relevant articles and documents

LOCAL ANESTHETICS. I. ARYLIC ESTERS OF N,N-DISUBSTITUTED ALPHA-AMINO ACIDS.

BRANCACCIO,LARIZZA

, p. 986 - 1002 (2007/10/04)

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