102637-01-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 102637-01-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,6,3 and 7 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 102637-01:
(8*1)+(7*0)+(6*2)+(5*6)+(4*3)+(3*7)+(2*0)+(1*1)=84
84 % 10 = 4
So 102637-01-4 is a valid CAS Registry Number.
InChI:InChI=1/C40H56O6/c1-26(41)46-32-17-18-37(6)30(36(32,4)5)16-19-38(7)31(37)15-14-28-29-24-35(2,3)20-21-39(29,34(43)44-8)22-23-40(28,38)25-45-33(42)27-12-10-9-11-13-27/h9-14,29-32H,15-25H2,1-8H3/t29-,30-,31+,32-,37-,38+,39-,40-/m0/s1