2952-70-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 2952-70-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,9,5 and 2 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 2952-70:
(6*2)+(5*9)+(4*5)+(3*2)+(2*7)+(1*0)=97
97 % 10 = 7
So 2952-70-7 is a valid CAS Registry Number.
InChI:InChI=1/C27H48O5/c1-16(5-4-6-17(14-28)15-29)20-7-8-21-25-22(13-24(32)27(20,21)3)26(2)10-9-19(30)11-18(26)12-23(25)31/h16-25,28-32H,4-15H2,1-3H3/t16-,18-,19-,20-,21+,22+,23-,24+,25+,26+,27-/m1/s1