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86897-78-1

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86897-78-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 86897-78-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,8,9 and 7 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 86897-78:
(7*8)+(6*6)+(5*8)+(4*9)+(3*7)+(2*7)+(1*8)=211
211 % 10 = 1
So 86897-78-1 is a valid CAS Registry Number.

86897-78-1Downstream Products

86897-78-1Relevant articles and documents

ACID-INDUCED CYCLIZATION OF 3-BENZYL-3,4-DIHYDRO-2-PYRAZINONES: SYNTHESIS OF 1,2,3,4,5,6-HEXAHYDRO-1,5-IMINO-3-BENZAZOCINE DERIVATIVES

Kurihara, Hideshi,Mishima, Hiroshi

, p. 191 - 199 (2007/10/02)

3,4-Dihydro-4-ethoxycarbonyl-2-pyrazinones (3), which can be prepared by cyclization of dipeptide aldehyde acetals (2) in the presence of catalytic amount of proton acid, were shown to be useful intermediates for the preparation of complex heterocycles by

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