75754-25-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 75754-25-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,7,5 and 4 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 75754-25:
(7*7)+(6*5)+(5*7)+(4*5)+(3*4)+(2*2)+(1*5)=155
155 % 10 = 5
So 75754-25-5 is a valid CAS Registry Number.
75754-25-5Relevant articles and documents
REACTION OF SOLFOLENE OXIDES WITH ACYL CHLORIDES AND CHLORO ETHERS
Mukhamedova, L. A.,Kursheva, L. I.,Khasyanzyanova, F. S.
, p. 707 - 710 (2007/10/02)
The reaction of sulfolene and 3-methylsulfolene oxides with acetyl chloride, benzoyl chloride, and chlorodimethyl and chloromethyl ethyl ethers was studied.It is shown that sulfolene oxides are rather stable in acidic media and undergo ring opening only w
