126882-56-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 126882-56-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,8,8 and 2 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 126882-56:
(8*1)+(7*2)+(6*6)+(5*8)+(4*8)+(3*2)+(2*5)+(1*6)=152
152 % 10 = 2
So 126882-56-2 is a valid CAS Registry Number.
InChI:InChI=1/C38H63NO11/c1-33(2)26-11-10-23-24(15-28(43)38(8)22(13-14-37(23,38)7)21(20-40)9-12-27(42)34(3,4)48)36(26,6)16-25(41)32(33)50-31(47)18-35(5,49)17-29(44)39-19-30(45)46/h21-22,25-28,32,40-43,48-49H,9-20H2,1-8H3,(H,39,44)(H,45,46)/t21-,22+,25+,26?,27+,28-,32-,35?,36+,37-,38-/m0/s1