133786-85-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 133786-85-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,7,8 and 6 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 133786-85:
(8*1)+(7*3)+(6*3)+(5*7)+(4*8)+(3*6)+(2*8)+(1*5)=153
153 % 10 = 3
So 133786-85-3 is a valid CAS Registry Number.
133786-85-3Relevant articles and documents
Catalytic osmylation of conjugated dienes: A one-pot stereoselective synthesis of polyols
Park, Christine Y.,Kim, B. Moon,Sharpless, K. Barry
, p. 1003 - 1006 (2007/10/02)
Conjugated dienes have been hydroxylated with catalytic amounts of osmium tetroxide. The reaction can be highly stereoselective depending on the nature of the terminal substituents, leading to polyols of predictable configurations.
