68711-10-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 68711-10-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,7,1 and 1 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 68711-10:
(7*6)+(6*8)+(5*7)+(4*1)+(3*1)+(2*1)+(1*0)=134
134 % 10 = 4
So 68711-10-4 is a valid CAS Registry Number.
68711-10-4Relevant articles and documents
REDUCTIVE CLEAVAGE OF CYCLIC KETALS WITH ZrCl4-LiAlH4
Shaozu, Wu,Tianhui, Ren,Yulan, Zhang
, p. 357 - 358 (2007/10/02)
Both aliphatic and aromatic cyclic ketals were selectively reduced to the corresponding glycol monoethers in high yield with ZrCl4-LiAlH4 at 30 deg C in Et2O for 12 hr.