114971-49-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 114971-49-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,4,9,7 and 1 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 114971-49:
(8*1)+(7*1)+(6*4)+(5*9)+(4*7)+(3*1)+(2*4)+(1*9)=132
132 % 10 = 2
So 114971-49-2 is a valid CAS Registry Number.
114971-49-2Relevant academic research and scientific papers
Benzopentathiepin as Sulfurization Reagent. Novel Synthesis of Thiosulfonates from Sulfinates
Sato, Ryu,Akutsu, Yasuo,Goto, Takehiko,Saito, Minoru
, p. 2161 - 2162 (2007/10/02)
Sodium alkane- and arenesulfinates were readily sulfurized with benzopentathiepin in usual organic solvents at room temperature to give corresponding thiosulfonates in good yields.
