17676-51-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 17676-51-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,6,7 and 6 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 17676-51:
(7*1)+(6*7)+(5*6)+(4*7)+(3*6)+(2*5)+(1*1)=136
136 % 10 = 6
So 17676-51-6 is a valid CAS Registry Number.
InChI:InChI=1/C11H18O11/c12-1-3(14)5(15)4(2-13)21-11-8(18)6(16)7(17)9(22-11)10(19)20/h2-9,11-12,14-18H,1H2,(H,19,20)/t3-,4+,5+,6+,7+,8-,9+,11+/m1/s1