111238-46-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 111238-46-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,2,3 and 8 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 111238-46:
(8*1)+(7*1)+(6*1)+(5*2)+(4*3)+(3*8)+(2*4)+(1*6)=81
81 % 10 = 1
So 111238-46-1 is a valid CAS Registry Number.
111238-46-1Relevant articles and documents
CONVERSION OF ACETALS INTO MONOTHIOACETALS, α-ALKOXYAZIDES AND α-ALKOXYALKYL THIOACETATES WITH MAGNESIUM BROMIDE
Kim, Sunggak,Park, Jung Ho,Lee, Sangphil
, p. 6697 - 6700 (2007/10/02)
Magnesium bromide in ether has been found to be a very mild and highly efficient reagent for the conversion of acetals into the corresponding monothioacetals, α-alkoxyazides and α-alkoxyalkyl thioacetates.
