1198402-81-1 Usage
Uses
Different sources of media describe the Uses of 1198402-81-1 differently. You can refer to the following data:
1. Uniquely reactive source of bromine 1, 2 The first effective promoter of cation-pi-cyclizations 1, 2 Reagent is an odorless, crystalline yellow solid 1, 2 Requires shorter reaction times in head-to-head comparison with NBS 1, 2
2. Uniquely reactive source of bromineThe first effective promoter of cation-pi-cyclizationsReagent is an odorless, crystalline yellow solidRequires shorter reaction times in head-to-head comparison with NBS
Check Digit Verification of cas no
The CAS Registry Mumber 1198402-81-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,8,4,0 and 2 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1198402-81:
(9*1)+(8*1)+(7*9)+(6*8)+(5*4)+(4*0)+(3*2)+(2*8)+(1*1)=171
171 % 10 = 1
So 1198402-81-1 is a valid CAS Registry Number.