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53431-72-4

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53431-72-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 53431-72-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,4,3 and 1 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 53431-72:
(7*5)+(6*3)+(5*4)+(4*3)+(3*1)+(2*7)+(1*2)=104
104 % 10 = 4
So 53431-72-4 is a valid CAS Registry Number.

53431-72-4Relevant articles and documents

REACTION OF 2-ARYL-1,3-DIOXOLANES WITH NITROACETIC ESTER

Kochetkov, K. A.,Babievskii, K. K.,Belikov, V. M.,Evdokimova, L. V.

, p. 397 - 398 (1982)

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THE REACTION OF ACETALS WITH ALIPHATIC NITRO COMPOUNDS. 1. THE SYNTHESIS OF α-NITROSUCCINIC ESTERS

Kochetkov, K. A.,Babievskii, K. K.,Belikov, V. M.,Garbalinskaya, N. S.,Bakhmutov, V. I.

, p. 458 - 461 (2007/10/02)

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