630112-67-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 630112-67-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,3,0,1,1 and 2 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 630112-67:
(8*6)+(7*3)+(6*0)+(5*1)+(4*1)+(3*2)+(2*6)+(1*7)=103
103 % 10 = 3
So 630112-67-3 is a valid CAS Registry Number.
630112-67-3Relevant articles and documents
Investigation into the absolute stereochemistry of the marine sponge alkaloid pyrinodemin A
Romeril, Stuart P.,Lee, Victor,Baldwin, Jack E.,Claridge, Timothy D. W.,Odell, Barbara
, p. 7757 - 7761 (2007/10/03)
The absolute configuration of the marine sponge alkaloid pyrinodemin A is established by organic synthesis.
