163630-05-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 163630-05-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,3,6,3 and 0 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 163630-05:
(8*1)+(7*6)+(6*3)+(5*6)+(4*3)+(3*0)+(2*0)+(1*5)=115
115 % 10 = 5
So 163630-05-5 is a valid CAS Registry Number.
163630-05-5Relevant articles and documents
Total synthesis of the natural goniodiol-8-monoacetate from cinnamyl alcohol
Yang,Zhou
, p. 743 - 744 (2007/10/02)
The first total synthesis of goniodiol-8-monoacetate, using the Sharpless asymmetric epoxidation starting from cinnamyl alcohol in twelve steps with an overall yield of 7%, is achieved.