8077-77-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 8077-77-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 8,0,7 and 7 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 8077-77:
(6*8)+(5*0)+(4*7)+(3*7)+(2*7)+(1*7)=118
118 % 10 = 8
So 8077-77-8 is a valid CAS Registry Number.
InChI:InChI=1/C24H29ClO4.C21H26O2/c1-13-10-19-17-12-21(25)20-11-16(28)6-8-22(20,4)18(17)7-9-23(19,5)24(13,14(2)26)29-15(3)27;1-4-21(22)12-10-19-18-7-5-14-13-15(23-3)6-8-16(14)17(18)9-11-20(19,21)2/h11-12,17-19H,1,6-10H2,2-5H3;1,6,8,13,17-19,22H,5,7,9-12H2,2-3H3/t17-,18+,19+,22-,23+,24+;17-,18-,19+,20+,21?/m11/s1