152845-76-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 152845-76-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,2,8,4 and 5 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 152845-76:
(8*1)+(7*5)+(6*2)+(5*8)+(4*4)+(3*5)+(2*7)+(1*6)=146
146 % 10 = 6
So 152845-76-6 is a valid CAS Registry Number.
InChI:InChI=1/C30H46O5/c1-25(2)15-19-18-7-8-21-26(3)11-10-22(32)27(4,17-31)20(26)9-12-29(21,6)28(18,5)13-14-30(19,24(34)35)16-23(25)33/h7,17,19-23,32-33H,8-16H2,1-6H3,(H,34,35)/t19-,20?,21-,22+,23+,26+,27+,28-,29-,30-/m1/s1