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80904-20-7

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80904-20-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 80904-20-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,9,0 and 4 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 80904-20:
(7*8)+(6*0)+(5*9)+(4*0)+(3*4)+(2*2)+(1*0)=117
117 % 10 = 7
So 80904-20-7 is a valid CAS Registry Number.

80904-20-7Downstream Products

80904-20-7Relevant articles and documents

OXIDATIVE RADICAL REARRANGEMENT OF CYCLOALKANONE CYANOHYDRINS WITH 1,4-, 1,5-, AND 1,6-MIGRATION OF THE CYANO GROUP

Ogibin, Yu. N.,Velibekova, D. S.,Katsin, M. I.,Troyanskii, E. I.,Nikishin, G. I.

, p. 2293 - 2298 (1981)

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