29718-44-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 29718-44-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,9,7,1 and 8 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 29718-44:
(7*2)+(6*9)+(5*7)+(4*1)+(3*8)+(2*4)+(1*4)=143
143 % 10 = 3
So 29718-44-3 is a valid CAS Registry Number.
InChI:InChI=1/C14H30O2/c1-3-5-6-7-8-9-10-11-12-13-14(15)16-4-2/h14-15H,3-13H2,1-2H3