88187-36-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 88187-36-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,1,8 and 7 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 88187-36:
(7*8)+(6*8)+(5*1)+(4*8)+(3*7)+(2*3)+(1*6)=174
174 % 10 = 4
So 88187-36-4 is a valid CAS Registry Number.
88187-36-4Relevant articles and documents
AN EFFICIENT SYNTHESIS OF MEDIUM-SIZED KETOLACTAMS THROUGH CONTROLLED CRISSCROSS ANNULATION: A SYNTHESIS OF (+/-)-DIHYDRODESOXYOTONECINE
Ohnuma, Takeshi,Nagasaki, Masaharu,Tabe, Masayasu,Ban, Yoshio
, p. 4253 - 4256 (2007/10/02)
Controlled crisscross annulation was applied to the synthesis of (+/-)-dihydrodesoxyotonecine, a degradation product of secopyrrolizidine alkaloids.