1022981-02-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1022981-02-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,2,9,8 and 1 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1022981-02:
(9*1)+(8*0)+(7*2)+(6*2)+(5*9)+(4*8)+(3*1)+(2*0)+(1*2)=117
117 % 10 = 7
So 1022981-02-7 is a valid CAS Registry Number.
1022981-02-7Relevant articles and documents
Synthesis and reactions of 2-SF5-butadiene
Winter, Rolf W.,Gard, Gary L.
, p. 896 - 901 (2007)
A stable and storable precursor of 2-SF5-butadiene, 3-SF5-3-sulfolene, has been synthesized and its reactivity studied with several olefinic compounds. When SF5Br is added to sulfolene, 3-bromo-4-SF5-sulfolane i
