120397-54-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 120397-54-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,3,9 and 7 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 120397-54:
(8*1)+(7*2)+(6*0)+(5*3)+(4*9)+(3*7)+(2*5)+(1*4)=108
108 % 10 = 8
So 120397-54-8 is a valid CAS Registry Number.
120397-54-8Relevant articles and documents
Sulfonium salts having acid-labile groups
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, (2008/06/13)
Sulfonium salts of the general formula STR1 where R1, R2 and R3 are identical or different and are aliphatic and/or aromatic radicals which may contain heteroatoms, or two of the radicals R1 and R3 ar