1,3-Benzenedicarbonitrile, 5-bromo-4-hydroxy-, also known as 5-Bromo-4-hydroxyisophthalonitrile, is an organic compound with the chemical formula C8H3BrN2O. It is a derivative of benzene, featuring two nitrile groups (-CN) at the 1 and 3 positions, a hydroxyl group (-OH) at the 4 position, and a bromine atom (-Br) at the 5 position. 1,3-Benzenedicarbonitrile, 5-bromo-4-hydroxy- is a white crystalline solid and is used as an intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals. Due to its reactivity and functional groups, it is essential to handle 1,3-Benzenedicarbonitrile, 5-bromo-4-hydroxy- with care, following proper safety protocols and guidelines.
The CAS Registry Mumber 34633-30-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,6,3 and 3 respectively; the second part has 2 digits, 3 and 0 respectively. Calculate Digit Verification of CAS Registry Number 34633-30: (7*3)+(6*4)+(5*6)+(4*3)+(3*3)+(2*3)+(1*0)=102 102 % 10 = 2 So 34633-30-2 is a valid CAS Registry Number.