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3731-89-3

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3731-89-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 3731-89-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,7,3 and 1 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 3731-89:
(6*3)+(5*7)+(4*3)+(3*1)+(2*8)+(1*9)=93
93 % 10 = 3
So 3731-89-3 is a valid CAS Registry Number.

3731-89-3Downstream Products

3731-89-3Relevant articles and documents

DERIVATIVES OF AROMATIC MONO AND BIS-ALDEHYDES WITH PRESUMABLE

MASSARANI,NARDI,MAURI

, p. 155 - 169 (2007/10/08)

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