229487-04-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 229487-04-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,9,4,8 and 7 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 229487-04:
(8*2)+(7*2)+(6*9)+(5*4)+(4*8)+(3*7)+(2*0)+(1*4)=161
161 % 10 = 1
So 229487-04-1 is a valid CAS Registry Number.
229487-04-1Relevant articles and documents
An alternative synthesis of a potent GPIIb/IIIa receptor antagonist
Hayes, Jerome F.
, p. 865 - 866 (2007/10/03)
A key intermediate to SB-214857 was prepared via an oxidative cyclization of a hydroquinone with a flanking aspartate side chain using Fremy's salt.