100772-18-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 100772-18-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,7,7 and 2 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 100772-18:
(8*1)+(7*0)+(6*0)+(5*7)+(4*7)+(3*2)+(2*1)+(1*8)=87
87 % 10 = 7
So 100772-18-7 is a valid CAS Registry Number.
InChI:InChI=1/C23H32O3/c1-14(3-10-22(25)26)20-8-9-21-19-6-4-15-13-16(24)5-7-17(15)18(19)11-12-23(20,21)2/h5,7,13-14,18-21,24H,3-4,6,8-12H2,1-2H3,(H,25,26)/t14-,18-,19-,20-,21+,23-/m1/s1
