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83957-74-8

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83957-74-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83957-74-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,9,5 and 7 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 83957-74:
(7*8)+(6*3)+(5*9)+(4*5)+(3*7)+(2*7)+(1*4)=178
178 % 10 = 8
So 83957-74-8 is a valid CAS Registry Number.

83957-74-8Downstream Products

83957-74-8Relevant articles and documents

Polynitroarylenamines. III. 13C-NMR studies of C and N protonation

Kovar,Bojadiew

, p. 883 - 891 (1982)

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