221615-79-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 221615-79-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,1,6,1 and 5 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 221615-79:
(8*2)+(7*2)+(6*1)+(5*6)+(4*1)+(3*5)+(2*7)+(1*9)=108
108 % 10 = 8
So 221615-79-8 is a valid CAS Registry Number.
221615-79-8Relevant articles and documents
SOB as an alternate to BOB: Findings from the preparation of injectable antifungal Sch 59884
Renton,Gala,Lee
, p. 7141 - 7143 (2001)
A facile preparation of 4-silyloxybutyrates (SOB) and their potential use as an alternate to 4-benzyloxybutyrate (BOB) are described.