82851-52-3 Usage
Uses
Pingpeimine B is a steroidal alkaloid compound extracted from the Fritillaria species of medicinal plants.
Check Digit Verification of cas no
The CAS Registry Mumber 82851-52-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,8,5 and 1 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 82851-52:
(7*8)+(6*2)+(5*8)+(4*5)+(3*1)+(2*5)+(1*2)=143
143 % 10 = 3
So 82851-52-3 is a valid CAS Registry Number.
InChI:InChI=1/C27H45NO6/c1-14-4-5-22-25(3,32)23-19(13-28(22)12-14)26(33)10-18-16(27(26,34)11-21(23)31)9-20(30)17-8-15(29)6-7-24(17,18)2/h14-23,29-34H,4-13H2,1-3H3/t14-,15-,16+,17+,18-,19+,20-,21-,22-,23-,24-,25+,26?,27?/m0/s1