1186633-15-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1186633-15-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,6,6,3 and 3 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1186633-15:
(9*1)+(8*1)+(7*8)+(6*6)+(5*6)+(4*3)+(3*3)+(2*1)+(1*5)=167
167 % 10 = 7
So 1186633-15-7 is a valid CAS Registry Number.
1186633-15-7Relevant articles and documents
Total synthesis of a furostan saponin, timosaponin BII
Cheng, Shuihong,Du, Yuguo,Ma, Baiping,Tan, Dawei
experimental part, p. 3112 - 3118 (2011/02/26)
The natural timosaponin BII, (25S)-26-O-β-D-glucopyranosyl-22-hydroxy- 5β-furostane-3β,26-diol-3-O-β-D-glucopyranosyl-(1→2) -β-D-galactopyranoside, isolated from the rhizomes of Anemarrhena asphodeloides Bunge (Liliaceae), has been efficiently synthesized
